[rules-users] stateless session getQueryResults
Mark Proctor wrote:
Is anyone using StatelessSession.getQueryResults(). Realised that it
was a mistake adding that. the idea of StatelessSessionResult is you
have something that is potentially serialisable. To execute that
method then you have to have a refernce to the entire WorkingMemory
and that must reference the RuleBase, so it suddenly makes that a
little heavy. I'm thinking of removing that method and also combining
it with the ability to specify only which inserted objects and set
globals are exported as part of a StatelessSessionResult, if not
specified all inserted objects will be made available and no globals.
I'm not sure that querries make any sense on a stateless session
anyway, only stateful.
This is an API change (removing getQueryResult), and if people are
using it I will leave as is, but I'm not sure if anyone will be using
that anyway. What do people think?
Mark
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Actually there may be a compromise. getQueryResults() can be left, but
only works if you don't serialise, once we seriaise that method becomes
Disabled as the ruleBase and WorkingMemory are lost. I think that will
work and allow me to achieve the best of both worlds, without breaking
the API.